If you have three fair coins to toss and you are interested in the number of Head you will observe, answer the following questions. 1. Build a frequency table for the variable with relative frequencies. 2. What is the probability that you will observe at least one Head? 3. What is the probability that you will not observe any Head? 4. What is the expected value for this distribution? And interpret the value for this case. 5. What is the variance for this distribution? Show your work.

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A: Given data -1,5,6

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A: here use basic of discrete probability distribution

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Q: Question 12: Your company makes lamps. 96% pass final inspection (and 4% fail and need to be fixed).…

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